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TTVguideTX

@ttvguidetx

Horizon2020 funded EU project on establishing aninnovative tool to quantify the activity of the immune system in kidney transplant patients, coordinated by @gregorbond.bsky.social at Medical University Vienna, Austria. Visit us at: https://www.ttv-guide.eu

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06.01.2025
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Latest posts by TTVguideTX @ttvguidetx

Comparison of primary analysis strategies of randomized controlled trials with multiple endpoints with application to kidney transplantation - Scientific Reports Scientific Reports - Comparison of primary analysis strategies of randomized controlled trials with multiple endpoints with application to kidney transplantation

The TTVguideIT trial uses a compound endpoint incl infection, organ rejection & patient- & graft survival. The team around @gregorbond.bsky.social at @meduniwien.ac.at used clinical trial simulations to optimise primary-analysis strategies for such multiple endpoints: www.nature.com/articles/s41...

20.02.2026 14:06 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Torque Teno Virus Loads and Leukocyte Populations in Stable Outpatient Solid Organ Transplant Recipients Dosing immunosuppressive medication after solid organ transplantation remains a challenge, with no established marker of immune function available for routine clinical use. Torque teno virus (TTV), a ...

Associations between #TTV and Leukocyte Populations in Solid Organ Transplant Recipients - Partners in The Netherlands provide evidence to support the theory that TTV replicates in immature granulocytes. www.ijidonline.com/article/S120... #TTVguide

19.11.2025 18:24 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Immune Monitoring Goes Viral ๐Ÿฆ  Torque Teno Virus
for Immunologic Risk Stratification After Kidney Transplantation

โฉ๏ธ new review in TI ๐Ÿ”ฅ

doi.org/10.3389/ti.2...
#ttvguide

14.11.2025 07:15 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Statistical analysis plan for TTVguideITโ€”a multicentre, patient- and assessor-blinded, non-inferiority, randomised and controlled phase II trial to compare standard and Torque Teno virus-guided immuno... Background Non-interventional studies indicate an association between Torque Teno Virus (TTV) load in peripheral blood and immunosuppression related outcomes in kidney transplant recipients. This make...

can viruses ๐Ÿฆ  be superheroes ๐Ÿฆธโ€โ™‚๏ธ ?

PhD student Felix Herkner just published the statistical analysis plan
of the TTVguideIT trial ๐Ÿ’ช๐Ÿ‘

Torque Teno virus guided immunosuppression #TTVguide

data cleaning until Q1/26
analysis Q2/26

trialsjournal.biomedcentral.com/articles/10....

23.10.2025 17:39 ๐Ÿ‘ 3 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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happy to speak about TT virus ๐Ÿฆ  @Italien ๐Ÿ‡ฎ๐Ÿ‡น micro biology congress

TTV based immune monotoring
#TTVguide

21.09.2025 13:17 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Last week, our team around @gregorbond.bsky.social from @meduniwien.ac.at took part in the "Kinderuni Wien" - Viennaโ€™s Childrenโ€™s University - to bring science to life for curious kids aged 7 to 12, where the kids learnt that some viruses like TTV can also be superheroes. #TTVguide

22.07.2025 06:11 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

๐Ÿ—ž๏ธ New paper out: Detection of non-intact Torque Teno viral particles. Partners in Italy have analysed the added value of PMAxxโ„ข treatment to detect non-intact Torque Teno viral particles which may overestimate viremia quantified by digital droplet PCR. #TTV #TTVguide www.mdpi.com/1422-0067/26...

14.07.2025 16:10 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Interesting insights into running clinical studies in EU projects.

03.07.2025 09:55 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Our team around @gregorbond.bsky.social recently participated at #ESOT2025 - here's our most important learnings: ๐Ÿ”ธ More & more groups worldwide pick up the idea of TTV-guided immunosuppression. ๐Ÿ”ธ First data on the association between TTV load & the development of malignomes is available. #ttvguide

02.07.2025 11:20 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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#ESOTCongress 2025 London ๐Ÿ‡ฌ๐Ÿ‡ง action at the eposters
Torque Teno virus ๐Ÿฆ 
for the prediction of Infection post kidney TX
first long term data
#TTVguide

30.06.2025 22:49 ๐Ÿ‘ 5 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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freddi at #ESOTcongress ๐Ÿ‡ฌ๐Ÿ‡ง

depression is a major factor
for reduced HRQOL
post kidney TX

@fredhaupenthal.bsky.social

29.06.2025 14:40 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

happy ๐Ÿ˜Š meeting you
@ #ESOTcongress
this Monday 1.7.
in London ๐Ÿ‡ฌ๐Ÿ‡ง

talks ๐Ÿ—ฃ๏ธ on Torque Teno virus ๐Ÿฆ  guided immunosuppression ๐Ÿ’Š

09:30 and 11:00 room S1
13:15 room S5, 16:15 room S4

#ttvguide

28.06.2025 15:36 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

meet me at #ESOTcongress in London ๐Ÿ‡ฌ๐Ÿ‡ง

๐Ÿ—“๏ธ July 1, 13:00-14:00, ROOM s5

to discuss Torque Teno virus ๐Ÿฆ  based immunologic monotoring

viruses ๐Ÿฆ  can be superheroes ๐Ÿฆธ

#ESOT2025 #TTVguide #ESOT

17.06.2025 14:32 ๐Ÿ‘ 2 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Very happy to see #TTV having the opportunity to be presented and discussed in the realm of #rheumatology
Great work of Daniel Mrak and interdisciplinary collaboration๐Ÿ˜Š
POS0914
@squeezeproject.bsky.social
#EULAR2025

12.06.2025 18:11 ๐Ÿ‘ 6 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

#TTV spreading to #Rheumatology. Currently happening at #EULAR2025. @pstudenic.bsky.social #TTVguide

12.06.2025 14:44 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

ttps://www.kinderuni-anmeldung.at/event.php?event_id=5410

10.06.2025 07:32 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Are you based in Vienna & have a 7-12 yr old? ๐Ÿง’๐Ÿป๐Ÿ‘ง๐Ÿผ Registration opens today for the Vienna Kids University in July where @gregorbond.bsky.social will give a lecture on how some viruses can be true superheroes. ๐Ÿฆ  Kids will learn about the Torque Teno virus & experience being a student. Join & share! ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿซ

10.06.2025 07:32 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
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congrets to Katharina Mayer receiving the young investigator award @ #ERA25 ๐Ÿ‘

how do TX baseline and fup data influence TT virus ๐Ÿฆ  load?
#TTVguide

07.06.2025 06:07 ๐Ÿ‘ 6 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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torque teno virus ๐Ÿฆ  load predicts malignoma post kidney TX ๐Ÿ’ช

๐Ÿ‘ carsten herz at #era25

viruses ๐Ÿฆ  can be ๐Ÿฆธ superheros
TTVbased immune monitoring
#TTVguide

06.06.2025 15:48 ๐Ÿ‘ 5 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Sebastian Kapps presents
first data on Torque Teno virus ๐Ÿฆ 
in long-term kidney TX patients
at #ERA25 #TTVguide

05.06.2025 13:53 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Yesterday our team around @gregorbond.bsky.social came together for our Year 4 meeting at @meduniwien.ac.at to celebrate a major milestone: ๐Ÿฉบ The last patient visit has officially been completed in late May. Now we move to data cleaning & analysis. Follow us for insights into the potential of #TTV .

05.06.2025 13:01 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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Sebastian Kapps taking science ๐Ÿงฌ to the public ๐Ÿ‘จ๐Ÿฝโ€๐Ÿฆฑ๐Ÿ‘ฉ๐Ÿพ๐Ÿ‘จ๐Ÿผโ€๐Ÿฆฒ๐Ÿ‘ต๐Ÿผ

can we use a virus ๐Ÿฆ  to quantify the immune system? #ttvguide

21.05.2025 20:58 ๐Ÿ‘ 2 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Comparison of Torque Teno Virus DNA Load in Plasma and Whole Blood The main challenge of immunosuppressive therapy after solid organ transplantation is creating an immunological balance that prevents organ rejection without promoting opportunistic infections. Torque ...

๐Ÿ“ข Partners from @chugrenoblealpes.bsky.social showed that TTV DNA load was slightly higher in whole blood (WB) than in plasma. Overall TTV detection was similar and distribution of TTV DNA loads did not differ. Read the full paper here: www.kireports.org/article/S246... #TTVguide

09.05.2025 05:51 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Self-reported Non-adherence to Immunosuppressive Medication Detected by the BAASIS Predicts Allograft Rejections in Kidney Transplant Recipients AbstractBackground. After kidney transplantation adherence to immunosuppressive medication is crucial for graft survival and its assessment requires valid

๐Ÿ“ข First results from the AdTorque trial: a prospective study to define the optimal strategy for the detection of non-adherence towards immunosuppressive drugs after #kidneytransplantation. academic.oup.com/ndt/advance-...

06.05.2025 06:40 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Self-reported Non-adherence to Immunosuppressive Medication Detected by the BAASIS Predicts Allograft Rejections in Kidney Transplant Recipients Presented by Gregor Bond Article DOI:

Watch @fredhaupenthal.bsky.social - #TTVguide investigator from @meduniwien.ac.at presenting first data from the AdTorque trial: self-reported non-adherence by the BAASIS predicts graft rejection oup.cloud.panopto.eu/Panopto/Page...

16.04.2025 06:21 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Our coordinator @gregorbond.bsky.social today, presenting results of TTV-guided monitoring at the @squeezeproject.bsky.social General Assembly meeting, supporting SQUEEZE leader of Functional Drug Monitoring, @pstudenic.bsky.social, with spreading the Torque Teno virus to #Rheumatology. #TTVguide

09.04.2025 14:47 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
Graphic introducing Ordensklinikum Linz (OKL) as a TTV GUIDE TX trial center, featuring hospital and project logos on a light blue background with an orange gradient

Graphic introducing Ordensklinikum Linz (OKL) as a TTV GUIDE TX trial center, featuring hospital and project logos on a light blue background with an orange gradient

Photo of the main entrance of Ordensklinikum Linz, a large modern hospital building with signage and a tree in front, accompanied by text describing the hospital's nephrology expertise and transplant services

Photo of the main entrance of Ordensklinikum Linz, a large modern hospital building with signage and a tree in front, accompanied by text describing the hospital's nephrology expertise and transplant services

Portrait of Dr. Daniel Cejka, lead nephrologist at OKL, with a description of his role, team members, and nearly two decades of experience in transplant medicine

Portrait of Dr. Daniel Cejka, lead nephrologist at OKL, with a description of his role, team members, and nearly two decades of experience in transplant medicine

Portraits of four team members at OKL involved in kidney transplant research, clinical studies, nephrology, virology, and immunologic research, with text highlighting their specific roles and expertise.

Portraits of four team members at OKL involved in kidney transplant research, clinical studies, nephrology, virology, and immunologic research, with text highlighting their specific roles and expertise.

It's time to meet another one of the 13 recruiting centres involved in our #clinicaltrial - for one last time we are in Austria. ๐Ÿ‡ฆ๐Ÿ‡น Today, meet the #nephrology and #virology team at Ordensklinikum Linz around Daniel Cejka and learn about their roles and contributions to our common cause. #TTVguide

03.04.2025 11:11 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

very important study for clinical trial design!!

28.03.2025 09:30 ๐Ÿ‘ 0 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Torque Teno Virus for Immunologic Monitoring Gregor Bond TTV Webinar
Torque Teno Virus for Immunologic Monitoring Gregor Bond TTV Webinar YouTube video by Eurofins Viracor

Our scientific coordinator, @gregorbond.bsky.social recently gave a talk on #TTV for immunologic monitoring for @eurofinsviracor.bsky.social. Here's the recording: youtu.be/iGmCIdbXZCY #TTVguide

15.03.2025 10:10 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

big news on torque teno virus ๐Ÿฆ  guided immunosuppression

this summer in London ๐Ÿด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ at the EU Transplant Congress

#TTVguide #ESOTcongress

11.03.2025 06:39 ๐Ÿ‘ 2 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0